Lifetime Rim Guarantee If the rim breaks or comes apart the item will be fixed free of charge. Collapses To One Third Of Original Size In seconds the item closes down to a convenient size for portability and storage. Can be set up in portrait or landscape Provides ultimate flexibility in setup. Reversible A different surface on each side giving you more creative options. Triple Re-Enforced Stitch Line Over 30 stitches per inch ensures steel rims won't be popping out of the rim tape Bag included For easier storage and transport.